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Showing 1 to 3 of 3 for “"plasma filaments"”.
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Studies on the dynamics of limited filaments
A study on the dynamics of filaments in the presence of a diagnostic, conductive limiter is presented. Plasma filaments are coherent structures present in many fusion devices and transport a significant amount of particles and energy to vacuum chamber walls. The theories of filament propagation are …
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Computational analysis of plasma actuation for control of shock-laden flows in scramjet isolators
… that can have catastrophic consequences. Plasma actuation has emerged as a promising approach to mitigate these adverse effects due to its rapid response time and minimal mechanical complexity. This work investigates Quasi-DC (Q-DC) plasma actuators for active flow control in scramjet …
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Microwave Interferometric Measurements of Electron Density in Laser-Generated Plasma Channels
… absolute electron density in a laser-produced plasma channel have been made with a 9.2~Ghz microwave interferometer. The plasma channels were generated by sub-picosecond laser pulses ($\lambda=$248~nm, 40~mJ per pulse) produced by a hybrid Ti:sapphire/KrF excimer amplifier system. The …